ChemicalBook > CAS DataBase List > 4-AMINO-3-FORMYLPYRIDINE

4-AMINO-3-FORMYLPYRIDINE

Product Name: 4-AMINO-3-FORMYLPYRIDINE
CAS No.: 42373-30-8
Chemical Name: 4-AMINO-3-FORMYLPYRIDINE
Synonyms: Zinc01495001;4-AMINONICOTINALDEHYDE;4-AMINO-3-FORMYLPYRIDINE;4-Aminonicotinaldehyde 99%;4-Aminopyridin-3-carbaldehyde;4-aMino-3-pyridinecarbaldehyde;4-aminopyridine-3-formaldehyde;4-AMINO-PYRIDINE-3-CARBALDEHYDE;4-AMINO-3-PYRIDINECARBOXALDEHYDE;4-AMINOPYRIDINE-3-CARBOXALDEHYDE
CBNumber: CB7379303
Molecular Formula: C6H6N2O
Formula Weight: 122.12
MOL File: 42373-30-8.mol

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4-AMINO-3-FORMYLPYRIDINE Property

Melting point:: 97-98
Boiling point:: 342.2±27.0 °C(Predicted)
Density: 1.264±0.06 g/cm3(Predicted)
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
solubility: Chloroform (Sparingly, Heated, Sonicated), DMSO (Slightly), Methanol (Slightly)
form: Powder
pka: 6.96±0.12(Predicted)
color: White to light yellow to cream
Sensitive: Air Sensitive
CAS DataBase Reference: 42373-30-8(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38-43-22
Safety Statements: 26-36/37/39-36/37
WGK Germany: 3
HazardClass: IRRITANT
HS Code: 2933399990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H317May cause an allergic skin reaction

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: ADE000099
Product name: 4-Amino-pyridine-3-carboxaldehyde
Purity: Aldrich
Packaging: 1g
Price: $179
Updated: 2025/07/31

Sigma-Aldrich

Product number: 753505
Product name: 4-Amino-pyridine-3-carboxaldehyde
Purity: 95%
Packaging: 500mg
Price: $35.7
Updated: 2023/06/20

TRC

Product number: A618743
Product name: 4-Aminonicotinaldehyde
Packaging: 100mg
Price: $75
Updated: 2021/12/16

Frontier Specialty Chemicals

Product number: A13029
Product name: 4-Amino-3-formylpyridine
Purity: 98%
Packaging: 5g
Price: $94
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FA50757
Product name: 4-Amino-3-formylpyridine
Packaging: 2g
Price: $100
Updated: 2021/12/16

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4-AMINO-3-FORMYLPYRIDINE Chemical Properties,Usage,Production

Uses

4-Aminonicotinaldehyde acts as a reagent used in the preparation of 2,3-disubstituted 1,6-naphthyridines as a potential diurectic agents.

Synthesis

86847-71-4

42373-30-8

Synthesis of Example 25C 4-Aminonicotinaldehyde: Example 25B (870 mg, 4.2 mmol) was dissolved in a 3N aqueous hydrochloric acid solution (10 mL), heated to reflux and held overnight. Upon completion of the reaction, it was extracted three times with ether to remove impurities. Subsequently, the pH of the aqueous layer was adjusted to greater than 7 with solid K2CO3 and extracted six times with a 20% isopropanol/chloroform mixture to collect the product. The organic phases were combined, dried with anhydrous Na2SO4, filtered and concentrated to afford the target compound 4-amino-3-pyridinecarboxaldehyde (450 mg, 87% yield).

References

[1] Patent: US2003/187026, 2003, A1
[2] Patent: US2003/199511, 2003, A1. Location in patent: Page/Page column 24
[3] Journal of Organic Chemistry, 1983, vol. 48, # 20, p. 3401 - 3408
[4] Synthesis, 1999, # 6, p. 959 - 964
[5] Patent: WO2013/13817, 2013, A1. Location in patent: Page/Page column 144

4-AMINO-3-FORMYLPYRIDINE Preparation Products And Raw materials

Raw materials

Sodium acetate Chloroform-d Peroxyacetic acid 3-Picoline Palladium N,N-Dimethyformamide diethy acetal Sodium periodate Potassium nitrate

Preparation Products

TERT-BUTYL 3-FORMYLPYRIDIN-4-YLCARBAMATE

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View Lastest Price from 4-AMINO-3-FORMYLPYRIDINE manufacturers

Henan Aochuang Chemical Co.,Ltd.

Product: 4-AMINO-3-FORMYLPYRIDINE 42373-30-8
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1Ton
Release date: 2022-10-14

Dideu Industries Group Limited

Product: 4-AMINO-3-FORMYLPYRIDINE 42373-30-8
Price: US $1.10/g
Min. Order: 1g
Purity: 99.00%
Supply Ability: 100 Tons Min
Release date: 2021-10-26

Career Henan Chemical Co

Product: 4-AMINO-3-FORMYLPYRIDINE 42373-30-8
Price: US $1.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: Customized
Release date: 2018-12-14

42373-30-8, 4-AMINO-3-FORMYLPYRIDINERelated Search:

Methyl 4-aminopyridine-3-carboxylate 4-Amino-3-pyridinecarboxylic acid 4-(BUTYLAMINO)-1-ETHYL-6-METHYL 1H-PYRAZOLO[3,4B]PYRIDINE-5-ETHYLCARBOXYLATE HYDROCHLORIDE ETAZOLATE Triflocin 2-AMINO-3-FORMYLPYRIDINE,2-Amino-3-formylpyridine, 2-Aminonicotinaldehyde 2-AMINO-3-PYRIDINECARBOXALDEHYDE HCL 4-[(2,2-Dimethylpropanoyl)amino]-3-formylpyridine TERT-BUTYL 3-FORMYLPYRIDIN-4-YLCARBAMATE 2-BOC-AMINO-3-FORMYLPYRIDINE,2-N-BOC-AMINO-3-FORMYLPYRIDINE 4-Aminopyridine 3-Pyridinecarboxaldehyde SB 205384 ETHYL 4-[(4-CHLOROBENZYL)AMINO]-6-(TRIFLUOROMETHYL)-3-QUINOLINECARBOXYLATE Cartazolate ETHYL 4-[4-(4-CHLOROPHENYL)PIPERAZINO]-6-(TRIFLUOROMETHYL)-3-QUINOLINECARBOXYLATE 9-AMINO-3,3-DIMETHYL-3,4-DIHYDRO-1(2H)-ACRIDINONE 1,6,8-TRIMETHYL-1,2,3,6-TETRAHYDRODIPYRAZOLO[3,4-B:3,4-D]PYRIDIN-3-ONE

4-AMINO-3-FORMYLPYRIDINE

4-AMINO-3-PYRIDINECARBOXALDEHYDE

4-AMINONICOTINALDEHYDE

4-AMINO-PYRIDINE-3-CARBALDEHYDE

4-AMINOPYRIDINE-3-CARBOXALDEHYDE

4-Aminopyridine-3-carboxaldehyde,4-Aminonicotinaldehyde

4-Aminopyridine-3-carboxaldehyde, tech. 85%

Zinc01495001

4-Aminonicotinaldehyde 99%

4-Aminopyridine-3-carboxaldehyde, 4-Amino-3-formylpyridine

4-aMino-3-pyridinecarbaldehyde

4-Aminopyridine-3-carboxaldehyde, technical, 85%

3-Pyridinecarboxaldehyde, 4-amino-

4-AMINO-3-FORMYLPYRIDINE ISO 9001：2015 REACH

4-aminopyridine-3-formaldehyde

4-Aminopyridin-3-carbaldehyde

42373-30-8

42370-30-8

442373-30-8

C6H6N2O

Aldehyde

Pyridine series

Aldehydes

Pyridines

Pyridine